
- with sealing for internal cooling up to 120 bar and additional spray nozzles - concentricity and repeatability 2 µm - similar to DIN ISO 15488-A (formerly DIN 6499) - clamping range bridging h8 in CENTRO|P and in standard collet chucks, that means only nominal size can be clamped - the coloured ring as a badge (without sealing function) has to be removed when used in standard collet chucks - shanks with lateral clamping surface can only be used to a limited extent, i.e. the surface must be behind the rubber plug in order to achieve a sealing effect
Use: In HSC and for high precision work in FAHRION precision milling chuck CENTRO|P GERC-HPDD
| mm | 248444 | d1 mm | l1 mm | mm | 248444 | d1 mm | l1 mm |
| 4,0 | | 16�7 | 27�5 | 8,0 | | 16�7 | 27�5 |
| 6,0 | | 16�7 | 27�5 | — | — | — | — |
| mm 248446 FAHR | 248446 ION, precision c | d1 mm ollet, Protect 4 | l1 mm 29E GERC25- | mm HPDD, clampin | 248446 g range 4.0 - 14. | d1 mm 0 mm | l1 mm |
| 4,0 | | 20�7 | 34 | 10,0 | | 20�7 | 34 |
| 6,0 | | 20�7 | 34 | 12,0 | | 20�7 | 34 |
| 8,0 248447 FAHR | ION, precision c | 20�7 ollet, Protect 4 | 34 69E GERC32- | 14,0 HPDD, clampin | g range 4.0 - 20. | 20�7 0 mm | 34 |
| mm | 248447 | d1 mm | l1 mm | mm | 248447 | d1 mm | l1 mm |
| 4,0 | | 32�7 | 40 | 14,0 | | 32�7 | 40 |
| 6,0 | | 32�7 | 40 | 16,0 | | 32�7 | 40 |
| 8,0 | | 32�7 | 40 | 18,0 | | 32�7 | 40 |
| 10,0 | | 32�7 | 40 | 20,0 | | 32�7 | 40 |
| 12,0 | | 32�7 | 40 | — | — | — | — |
| 248448 FAHR | ION, precision c | ollet, Protect 4 | 71E GERC40- | HPDD, clampin | g range 10.0 - 25 | .0 mm | |
| | 248448 | d1 | l1 | | 248448 | d1 | l1 |
| mm | mm | mm | mm | mm | mm | ||
| 10,0 | | 40�7 | 46 | 20,0 | | 40�7 | 46 |
| 12,0 | | 40�7 | 46 | 25,0 | | 40�7 | 46 |
| 16,0 | | 40�7 | 46 | — | — | — | — |
leads to significant loss of precision. Therefore, we developed FAHRION | Protect:
from corrosion in the long term.